Answer:
Electrons are the negatively charged particles of an atom.Together,all of the electrons of a atom create a negitive charge that balances the positive charge of the protons
Explanation:
I'm pretty sure its b. 0.40 no doubt about it XD
1 g = 1 ÷ 1000 kg
= 0.001 kg
1 cm³ = 1 ÷ 100 ÷ 100 ÷ 100 m³
= 0.000001 m³
1 g/cm³ = 1 g / 1 cm³
= 0.001 kg / 0.000001 m³
= 1000 kg/m³
The density is 1000 kg/m³.
The potential energy of the skier at the top is
60 kg (9.81 m/s2) (10 m) = 5886 J
Her kinetic energy at the bottom is
(1/2) (60 kg) (10 m/s)^2 = 3000 J
The energy lost to friction is
5886 J - 3000 J = 2886 J
Answer:
Wind-driven waves, or surface waves,
Explanation:
